User Manual

COM T2

T4T1

Connect the 277 Volt Wires

1: Install the 277 Volt power wires to the transformer.

2: Insert the hot power wire inline with the black transformer

wire into the 277 volt terminal block and tighten the screw

firmly.

3: Insert the neutral power line wire inline with the white

transformer wire into the 277 volt terminal block and tighten

the screw firmly.

4: Ground the transformer housing in accordance with local

electrical codes.

277 VOLT

TERMINAL BLOCK

HOT POWER WIRE

NEUTRAL POWER WIRE

5: After installing the entire low voltage system, if the lamps

have low intensity, then measure the voltage at the fixture

closest to the power feed contacts with a voltmeter. The

system must be at least 80% loaded and the voltmeter

should read between 22V-24V ~AC. If the voltage does not

fall in this range, call Edge Lighting "Technical Support" at

773-770-1195.

6: After operating the system for a few minutes, on the low

voltage side, all electrical connection points should be no

more than warm to the touch. If a connection is hot to the

touch, retighten the connection and check to ensure that

the temperature decreases.

7: Replace the transformer cover and tighten the four Phillips

screws on the front of the transformer.

COVER

PHILLIPS SCREW